There is a family plot under the name of A.V. DeMarsh. A stone was erected for him. Per the groundskeeper for this cemetery, his is the only one that has a stone. The notation they have is that his wife (Maria Bradt DeMarsh) is also buried there, and another notation for Eve J DeMarsh who is undoubtedly buried there. Neither have stones. It's assumed Theodore is also buried in the family plot and also does not have a stone.